Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,622,958",
      "signature": "0xb76c312f22b29ba46b0861d711df1a64f18a320c4aaab79231eb63f61e830e8898750c888be98edf53b5d7e1d494f060",
      "randomness": "0xee85d00a9b1559766826de754344d782c4354423efa8f2c86ce862b59b33fcfe"
    }
  ],
  "blockNumber": "7,426,054"
}

{
  "Sr25519": "0xfe5f35a1fbba9f4819425de02b54fbd993a56c0b680d7538c7d513ea2dce356462589250788d2c041ff16e097ffe789098aa45fa462c760e30dc90e87b1f0f8e"
}